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Title:
歯科インプラント及びその製造方法
Document Type and Number:
Japanese Patent JP2010513330
Kind Code:
A
Abstract:
The invention discloses a novel implant provided with a macroporous surface on the top surface, and a method for the production of such a metallic and/or ceramic implant having a textured, particularly porous, surface for the at least partial insertion in hard tissue, such as in a bone, and/or into soft tissue. The implant is produced as a green compact, at least in sections, using a cold isostatic pressing, casting, and/or injecting (CIM, MIM) with subsequent sintering to obtain an implant, and is particularly characterized in that the surface is modified and/or prepared before sintering such that a macroporous surface is present after sintering without requiring any finishing.

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Inventors:
Falco Schrotig
Louis Alfonso Ortega Cruz
Application Number:
JP2009541728A
Publication Date:
April 30, 2010
Filing Date:
December 17, 2007
Export Citation:
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Assignee:
Tomen Medical Age
International Classes:
A61K6/00; A61C5/73; A61C8/00
Domestic Patent References:
JP2005177474A2005-07-07
JPS63105765A1988-05-11
JP2004352597A2004-12-16
Foreign References:
WO2006066898A22006-06-29
DD129195A11978-01-04
WO2006131010A22006-12-14
Attorney, Agent or Firm:
Kihei Watanabe
Okano Isao
Yuko Tanaka
Narumi Morishima
Shinichi Nakayama
Tetsuya Imai
Ikutomi Seiichi